Remove trailing whitespaces and trailing lines

app/views/admin/users/index.html.haml

@@ -1,11 +1,11 @@
-%h3 
+%h3
   Users
   = link_to 'New User', new_admin_user_path, :class => "btn small right"
 %br
 
 %ul.nav.nav-pills
   %li{:class => "#{'active' unless params[:filter]}"}
-    = link_to "Active", admin_users_path 
+    = link_to "Active", admin_users_path
   %li{:class => "#{'active' if params[:filter] == "admins"}"}
     = link_to admin_users_path(:filter => "admins") do
       Admins
@@ -34,9 +34,9 @@
       %td= user.users_projects.count
       %td= link_to 'Edit', edit_admin_user_path(user), :id => "edit_#{dom_id(user)}", :class => "btn small"
       %td
-        - if user.blocked 
+        - if user.blocked
           = link_to 'Unblock', unblock_admin_user_path(user), :method => :put, :class => "btn small success"
-        - else 
+        - else
           = link_to 'Block', block_admin_user_path(user), :confirm => 'USER WILL BE BLOCKED! Are you sure?', :method => :put, :class => "btn small danger"
       %td= link_to 'Destroy', [:admin, user], :confirm => 'USER WILL BE REMOVED! Are you sure?', :method => :delete, :class => "btn small danger"